共 9 条
- [2] BROWN J. C., 1959, SOIL SCI SOC AMER PROC, V23, P231
- [3] BROWN JC, 1952, PLANT PHYSIOL, V28, P495
- [4] OLSEN STERLING R., 1959, SOIL SCI, V88, P123, DOI 10.1097/00010694-195988030-00001
- [5] TAPER C. D., 1957, CANADIAN JOUR BOT, V35, P773, DOI 10.1139/b57-063
- [6] THORNE DW, 1957, PUBL AM ASS ADVANCE, V49, P51
- [7] VANDRIEL W, 1962, PLANT SOIL, V20, P85
- [8] WALLACE S, 1960, P AM SOC HORTIC SCI, V75, P819
- [9] YAALON D. H., 1957, Plant and Soil, V8, P275, DOI 10.1007/BF01666162